CN213547780U - Multifunctional portable movable sound box - Google Patents
Multifunctional portable movable sound box Download PDFInfo
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- CN213547780U CN213547780U CN202023237134.5U CN202023237134U CN213547780U CN 213547780 U CN213547780 U CN 213547780U CN 202023237134 U CN202023237134 U CN 202023237134U CN 213547780 U CN213547780 U CN 213547780U
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- loudspeaker
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Abstract
The utility model provides a multi-functional portable removal audio amplifier, include: the loudspeaker box comprises a sound box body with a loudspeaker and a movable bracket for bearing the sound box body; the utility model discloses a portable sound box of stage lighting, including but movable support's backplate, the top of movable support's backplate sets up the stage lamp storage tank, stage lamp storage tank both sides set up scalable lighting fixture, the rotatable installation LED stage lamp in scalable lighting fixture top sets up telescopic stage lamp through removing the support, can realize the stage lighting effect when using this multi-functional portable removal audio amplifier night. Through set up the LED light around the bottom plate, realize the illumination function, the universal wheel is installed through spring damper in the bottom plate lower part, can realize the shock attenuation effect, improves the life of audio amplifier.
Description
Technical Field
The utility model relates to an audio amplifier equipment field especially relates to a multi-functional portable removal audio amplifier.
Background
With the improvement of living standard of people, many people can play music and activate atmosphere by using the portable mobile sound box when doing outdoor activities, such as outdoor games, outing, open-air wedding, open-air performance of music enthusiasts, jumping square dance and the like.
However, the existing multifunctional portable mobile sound box does not have a projection function, and does not have a stage lighting function when outdoor activities are carried out at night, so that the use scene of the mobile sound box is limited, and the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model provides a multi-functional portable removal audio amplifier can solve the problem that exists among the prior art at least partially.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-functional portable mobile loudspeaker, comprising: the loudspeaker box comprises a sound box body with a loudspeaker and a movable bracket for bearing the sound box body;
the LED stage lamp comprises a movable support and is characterized in that a stage lamp accommodating groove is formed in the top end of a back plate of the movable support, telescopic lamp brackets are arranged on two sides of the stage lamp accommodating groove, and the LED stage lamp can be rotatably installed on the top ends of the telescopic lamp brackets.
Further, the movable support further comprises: the telescopic pull rod assembly comprises a bottom plate, universal wheels and a telescopic pull rod assembly; four universal wheels are arranged at four corners of the lower portion of the bottom plate, a sound box groove is formed in the upper portion of the bottom plate, the sound box main body is clamped and fixed in the sound box groove, one side, opposite to the loudspeaker, of the sound box main body leans against the back plate, the telescopic pull rod assembly is installed on one side, far away from the back plate, of the sound box main body, and the telescopic pull rod assembly comprises: the handle, set up and be in the button in handle middle part and respectively with two scalable pull rods that the handle both ends link to each other, the button can control the flexible of scalable pull rod.
Furthermore, LED illuminating lamps are arranged on the periphery of the bottom plate.
Furthermore, a telescopic umbrella is installed on one side of the back plate.
Further, the main body of the sound box further includes: an inverter hole;
the number of the loudspeakers is two, and the loudspeakers are respectively a main loudspeaker and a secondary loudspeaker; the secondary loudspeaker and the phase reversal hole are respectively arranged at two sides below the main loudspeaker, and the connecting lines of the main loudspeaker, the secondary loudspeaker and the phase reversal hole are arranged in an isosceles triangle shape.
Further, the main body of the sound box further includes: a sound box housing;
the side face of the sound box shell is provided with a storage drawer, and the storage drawer is installed in a storage groove in the side face of the sound box shell through a drawing component.
Furthermore, a display screen which can be turned and erected is arranged on the top of the sound box main body.
Furthermore, the four corners of the lower portion of the bottom plate are respectively provided with a fixing seat for fixing one end of the spring damper, and the other end of the spring damper is provided with a universal wheel through a bolt.
Furthermore, one side of the movable support is provided with a telescopic mobile phone support; scalable cell phone stand includes: the mobile phone clamp comprises a telescopic rod, a hollow hose arranged at the top end of the telescopic rod and a mobile phone clamp arranged at the other end of the hollow hose; the mobile phone clamp is connected with the hollow hose in a threaded mode.
Further, the top end of the sound box main body is also provided with a projector.
The utility model provides a multi-functional portable removal audio amplifier, include: the loudspeaker box comprises a sound box body with a loudspeaker and a movable bracket for bearing the sound box body; the utility model discloses a portable sound box of stage lighting, including but movable support's backplate, the top of movable support's backplate sets up the stage lamp storage tank, stage lamp storage tank both sides set up scalable lighting fixture, the rotatable installation LED stage lamp in scalable lighting fixture top sets up telescopic stage lamp through removing the support, can realize the stage lighting effect when using this multi-functional portable removal audio amplifier night.
On the other hand, through set up the LED light around the bottom plate, can remove this multi-functional portable removal audio amplifier night, realize the illumination function, the road darkness causes the scheduling problem of colliding with when preventing to remove night.
Furthermore, the utility model discloses at the scalable umbrella of a side-mounting of backplate, can realize keeping out rain and sunshade function.
In addition, the display screen which can be turned over and erected is arranged at the top of the sound box main body, so that lyrics, lines or MVs and the like can be displayed, and the use convenience is improved.
And simultaneously, the utility model discloses pass through spring damper installation universal wheel in the bottom plate lower part, can realize the shock attenuation effect, improve the life of audio amplifier.
It is worth explaining that the projector is still installed on the audio amplifier main part top, and when outdoor use at night, the accessible projector, cooperation projection cloth or wall realize the projection function, can put in film, video etc. increase and use convenient degree.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. In the drawings:
fig. 1 is a first side view of the multifunctional portable mobile speaker provided in the embodiment of the present invention;
fig. 2 is a second side view of the multifunctional portable mobile speaker provided in the embodiment of the present invention;
fig. 3 is a first front view of the multifunctional portable mobile speaker provided in the embodiment of the present invention;
fig. 4 is a third side view of the multifunctional portable mobile speaker provided in the embodiment of the present invention;
fig. 5 is a fourth side view of the multifunctional portable mobile speaker provided in the embodiment of the present invention;
fig. 6 is a second front view of the multifunctional portable mobile speaker provided in the embodiment of the present invention;
fig. 7 is a third front view of the multifunctional portable mobile speaker provided in the embodiment of the present invention;
fig. 8 is a fourth front view of the multifunctional portable mobile speaker provided in the embodiment of the present invention;
fig. 9 shows a structure diagram of a retractable mobile phone holder according to an embodiment of the present invention;
fig. 10 is a fifth front view of the multifunctional portable mobile speaker provided in the embodiment of the present invention;
fig. 11 is a sixth front view of the multifunctional portable mobile speaker provided in the embodiment of the present invention;
fig. 12 is a seventh front view of the multifunctional portable mobile sound box provided in the embodiment of the present invention.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The detailed features and advantages of the present invention are described in detail in the following embodiments, which are sufficient for anyone skilled in the art to understand the technical content of the present invention and to implement the present invention, and the related objects and advantages of the present invention can be easily understood by anyone skilled in the art according to the disclosure of the present specification, the claims and the drawings. The following examples further illustrate the aspects of the present invention in detail, but do not limit the scope of the present invention in any way.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, the multi-functional portable mobile speaker includes: a main body 1 with a speaker and a movable support for carrying the main body;
wherein, movable support still includes: backplate 3, bottom plate 2, universal wheel 4 and telescopic pull rod subassembly 16.
The top of the back plate 3 of the movable support is provided with a stage lamp accommodating groove 5, two sides of the stage lamp accommodating groove 5 are provided with telescopic lamp brackets 6, and the top ends of the telescopic lamp brackets can be rotatably provided with LED stage lamps 7.
It is noted that the direction of illumination of the LED stage light 7 can be adjusted.
In addition, the main body 1 of the sound box is provided with a rechargeable power supply, such as a lithium battery or a lead-acid battery, for supplying power to the various electronic components of the multifunctional portable mobile sound box. LED stage lamp 7 is connected the power through a power control switch, and power control switch can set up in the lower part of LED stage lamp, also can set up on the control panel of audio amplifier main part, the embodiment of the utility model provides a do not limit to this.
For example, the telescopic lamp holders can be left and right, the middle of the telescopic lamp holders are connected through a rotating shaft, and the LED stage lamps are arranged on the rotating shaft, so that the illumination angles of the LED stage lamps can be adjusted up and down along the rotating shaft, see fig. 2, and the illumination angles are adjusted down relative to fig. 1.
In addition, the telescopic lamp holder can be one, and the top end of the telescopic lamp holder is connected with the LED stage lamp through the universal shaft, so that the LED stage lamp can be adjusted in all directions.
Wherein, LED stage lamp can be the LED lamp plate, and after the scalable lighting fixture shrink of LED stage lamp, LED stage lamp holding is in the stage lamp storage tank, when not using stage lamp, with LED stage lamp shrink to the stage lamp storage tank in, clean and tidy convenience.
It is worth explaining, LED stage lamp can comprise a plurality of LED lamp pearls, and a plurality of LED lamp pearls can be the same colour, also can be different colours, the embodiment of the utility model provides a do not limit to this.
Through adopting the technical scheme, use the utility model provides a when outdoor activities (for example jumping square dance, singing) are held at night to multi-functional portable removal audio amplifier not have stage lighting, accessible LED stage lamp carries out directional shining, has increased the use scene and the function of removing the audio amplifier, and it is convenient to use, and the function is various.
In an optional embodiment, four universal wheels are disposed at four corners of a lower portion of the bottom plate, a speaker groove is disposed at an upper portion of the bottom plate, the speaker body is clamped and fixed in the speaker groove, a side of the speaker body opposite to the speaker leans against the back plate, and the retractable pull rod assembly is mounted on a side of the back plate away from the speaker body, and the retractable pull rod assembly includes: the handle, set up and be in the button in handle middle part and respectively with two scalable pull rods that the handle both ends link to each other, the button can control the flexible of scalable pull rod.
In an alternative embodiment, with continued reference to fig. 1-3, LED lights 8 are provided around the perimeter of the base plate.
Wherein, the LED light passes through light switch connection power, and light switch can set up in the bottom plate side, also can set up on the control panel of audio amplifier main part, the embodiment of the utility model provides a do not restrict to this.
Through adopting above-mentioned technical scheme, can open the LED light when using this multi-functional portable removal audio amplifier night, play the warning effect, prevent that the pedestrian from hitting this multi-functional portable removal audio amplifier, in addition, when removing this multi-functional portable removal audio amplifier night, the LED light also can play the effect of looking after the way, and the road darkness causes the scheduling problem of colliding with when preventing to remove night.
In an alternative embodiment, referring to fig. 4, the four corners of the lower portion of the bottom plate are respectively provided with a fixing seat 10 for fixing one end of a spring damper 9, and the other end of the spring damper 9 is mounted with a universal wheel 4 through a bolt.
Through setting up spring damper, can realize shock-absorbing function, prevent that the vibrations that often remove the production from damaging audio amplifier internal elements, improve the life of audio amplifier.
In an alternative embodiment, referring to fig. 5, the cabinet body includes: a sound box housing; be equipped with on the audio amplifier shell side and put thing drawer 11, it installs through the pull subassembly to put thing drawer 11 in one on the audio amplifier shell side puts the thing groove.
In another optional embodiment, the main enclosure body further includes: a sound box housing; be provided with on the audio amplifier shell side and put the thing groove, put and set up a door on the thing groove, magnet of installation on the door, a magnet is also installed to the position that the audio amplifier shell corresponds the door, and when the door was closed, two magnets were inhaled and are being in one.
Wherein, put the thing drawer or put the thing groove through setting up, can provide and put the thing space for put articles such as microphone, waterproof cloth, convenient and practical.
In an alternative embodiment, referring to fig. 6, the speaker main body further includes: an inverter hole 14; the number of the loudspeakers is two, namely a main loudspeaker 12 and a secondary loudspeaker 13; the secondary speaker 13 and the inverter hole 14 are respectively arranged at two sides below the main speaker 12, and the connecting line of the main speaker 12, the secondary speaker 13 and the inverter hole 14 is in an isosceles triangle shape.
The phase inversion holes can invert low-frequency sound waves, clutter in the box body is reduced, the low-frequency sound waves radiated into the box body are released, the sound radiation effect of low frequency is improved, the low-frequency lower limit of the sound box is further expanded, the bass sensation of the sound box is enhanced, and nonlinear distortion at the lower limit is reduced. In addition, the arrangement of the inverter holes enables the loudspeaker to push larger air volume when doing stroke motion, and further obtains better low volume feeling.
Through setting up two speakers, adopt the setting of two unit dichotomous frequencies, secondary loudspeaker is responsible for the output of well high sound, and main loudspeaker is responsible for the output of well low sound, and both cooperate and use, are favorable to the audio amplifier to reach a good audio. Wherein the volume of the main speaker is larger than the volume of the sub speaker.
In addition, the control panel on the sound box main body is provided with at least two adjusting knobs 15, one adjusting knob is electrically connected with the main loudspeaker, and the other adjusting knob is electrically connected with the secondary loudspeaker to respectively adjust the volume of the main loudspeaker and the secondary loudspeaker.
In an optional embodiment, a handle is arranged on the sound box shell, so that the multifunctional portable mobile sound box is convenient to move and move.
In an optional embodiment, the main body of the sound box further includes an internal control circuit board and the like for controlling functions of the main body of the sound box, and the internal control circuit board may include: the device comprises an input/output interface, a memory, a communication module, a drive control module, a voltage stabilizing module, a playing adjusting unit, an audio processing unit and the like, wherein the audio processing unit is connected with a power amplification unit, and the power amplification unit is connected with a loudspeaker. The electronic components are connected with a power supply through a voltage stabilizing module, an input/output interface is connected with a driving control module, a memory is connected with the driving control module, the driving control module is connected with a playing adjusting unit, the playing adjusting unit is connected with an audio processing unit, and the driving control of the electronic components is realized through the matching of the circuit components. The inside control circuit board of audio amplifier is present ripe technical realization, the embodiment of the utility model provides a do not limit to this, can adopt above-mentioned circuit structure, also can adjust the configuration according to actual need.
In an alternative embodiment, referring to fig. 7, the cabinet body may also be provided with a dust screen 17 for covering the speakers and the inverter holes to prevent dust from entering.
In an alternative embodiment, see fig. 8, an umbrella slot is provided on one side of the back plate for mounting a retractable umbrella 18.
When the umbrella cover and the umbrella handle of the telescopic umbrella 18 are folded, the telescopic umbrella can be accommodated in the cylindrical umbrella groove, and the telescopic umbrella can realize the functions of rain shielding and sun shading, so that when a user sings in a hot sun, the function of heatstroke prevention and temperature reduction can be realized.
In an optional embodiment, a fan may be further disposed on the multifunctional portable mobile sound box, and the fan is connected to a power supply of the multifunctional portable mobile sound box, so that the multifunctional portable mobile sound box can cool a user, and has various functions.
In an optional embodiment, a telescopic mobile phone support is arranged on one side of the back plate of the movable support; referring to fig. 9, the retractable phone stand includes: the mobile phone clamp comprises an extensible rod 21, a hollow hose 22 arranged at the top end of the extensible rod and a mobile phone clamp 23 arranged at the other end of the hollow hose; the handpiece holder 23 is threadedly connected to the hollow hose 22.
Wherein, the material of hollow hose is silica gel, both can wrench movement molding at will, ensures again that firm not rocking.
By adopting the technical scheme, when the user is connected with the loudspeaker box through the mobile phone, the mobile phone can be placed on the mobile phone support, the user does not need to hold the mobile phone all the time to watch lyrics or see pictures and other processes, and the use experience of the user is improved.
It is worth to say that the silica gel pad can be arranged in the mobile phone clamp to protect the mobile phone and prevent slipping.
In an alternative embodiment, the top of the main body of the multifunctional portable mobile speaker is provided with a display 19 which can be turned and erected, the display is folded and then is shown in fig. 10, and the display is turned and erected and then is shown in fig. 11.
It is worth mentioning that before the display screen is erected, the liquid crystal display surface faces downwards to prevent the liquid crystal panel from being damaged, the rotating shaft can be arranged on one side of the display screen close to the back plate, and after the display screen is erected, the display screen faces to the front of the sound box body.
Certainly, the pivot also can be established on the direction perpendicular with the backplate, and the back is erect to the display screen, and the display screen is towards audio amplifier body both sides, and of course, also can be through universal display screen support mounting display screen, realize that 360 degrees directions of display screen are adjustable.
In an alternative embodiment, referring to fig. 10 and 12, the top of the main body of the portable sound box is also provided with a projector 20. Projector 20 installs the projecting apparatus holding tank on audio amplifier main part top through a telescopic bracket, and when not used, the projecting apparatus setting is in projecting apparatus holding tank, when using the projecting apparatus, extends telescopic bracket, risees the projecting apparatus, realizes the projection.
Through adopting above-mentioned technical scheme, when using this audio amplifier in occasions such as the outdoor use or in indoor wedding of using night, the accessible projecting apparatus, cooperation projection cloth or wall realize the projection function, can put in film, video etc. increase and use convenient degree.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make modifications or changes equivalent to the above disclosed technical content without departing from the scope of the present invention, but all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (10)
1. A multi-functional portable removal audio amplifier which characterized in that includes: the loudspeaker box comprises a sound box body with a loudspeaker and a movable bracket for bearing the sound box body;
the LED stage lamp comprises a movable support and is characterized in that a stage lamp accommodating groove is formed in the top end of a back plate of the movable support, telescopic lamp brackets are arranged on two sides of the stage lamp accommodating groove, and the LED stage lamp can be rotatably installed on the top ends of the telescopic lamp brackets.
2. The multi-functional portable mobile sound box according to claim 1, wherein said movable support further comprises: the telescopic pull rod assembly comprises a bottom plate, universal wheels and a telescopic pull rod assembly; four universal wheels are arranged at four corners of the lower portion of the bottom plate, a sound box groove is formed in the upper portion of the bottom plate, the sound box main body is clamped and fixed in the sound box groove, one side, opposite to the loudspeaker, of the sound box main body leans against the back plate, the telescopic pull rod assembly is installed on one side, far away from the back plate, of the sound box main body, and the telescopic pull rod assembly comprises: the handle, set up and be in the button in handle middle part and respectively with two scalable pull rods that the handle both ends link to each other, the button can control the flexible of scalable pull rod.
3. The multifunctional portable mobile speaker as claimed in claim 2, wherein the LED lights are disposed around the bottom plate.
4. The multi-functional portable mobile sound box according to claim 1, wherein a retractable umbrella is installed on one side of the back plate.
5. The multi-functional portable mobile sound box according to claim 1, wherein said sound box main body further comprises: an inverter hole;
the number of the loudspeakers is two, and the loudspeakers are respectively a main loudspeaker and a secondary loudspeaker; the secondary loudspeaker and the phase reversal hole are respectively arranged at two sides below the main loudspeaker, and the connecting lines of the main loudspeaker, the secondary loudspeaker and the phase reversal hole are arranged in an isosceles triangle shape.
6. The multi-functional portable mobile sound box according to claim 1, wherein said sound box main body further comprises: a sound box housing;
the side face of the sound box shell is provided with a storage drawer, and the storage drawer is installed in a storage groove in the side face of the sound box shell through a drawing component.
7. The multi-functional portable mobile audio amplifier of claim 1, wherein the top of the main body of the audio amplifier is provided with a display screen capable of being turned and erected.
8. The multi-functional portable mobile speaker as claimed in claim 2, wherein the bottom plate has four corners at the bottom thereof respectively provided with a fixing seat for fixing one end of a spring damper, and the other end of the spring damper is mounted with a universal wheel via a bolt.
9. The multi-functional portable mobile sound box according to claim 1, wherein a retractable handset support is provided on one side of the movable support; scalable cell phone stand includes: the mobile phone clamp comprises a telescopic rod, a hollow hose arranged at the top end of the telescopic rod and a mobile phone clamp arranged at the other end of the hollow hose; the mobile phone clamp is connected with the hollow hose in a threaded mode.
10. The multi-functional portable mobile sound box according to claim 1, wherein a projector is further installed on the top of the sound box main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023237134.5U CN213547780U (en) | 2020-12-28 | 2020-12-28 | Multifunctional portable movable sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023237134.5U CN213547780U (en) | 2020-12-28 | 2020-12-28 | Multifunctional portable movable sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213547780U true CN213547780U (en) | 2021-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023237134.5U Active CN213547780U (en) | 2020-12-28 | 2020-12-28 | Multifunctional portable movable sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213547780U (en) |
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2020
- 2020-12-28 CN CN202023237134.5U patent/CN213547780U/en active Active
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